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springmvc和hibernate的annotation集合:
首先web.xml Xml代碼
  
<?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www./2001/XMLSchema-instance" xmlns="http://java./xml/ns/javaee" xmlns:web="http://java./xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java./xml/ns/javaee http://java./xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5"> <display-name>hibernateAspringmvc</display-name> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath*:applicationContext*.xml</param-value> </context-param> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <servlet> <!-- this is 'spring' name for your spring-servlet.xml --> <servlet-name>spring</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>spring</servlet-name> <url-pattern>*.xl</url-pattern> </servlet-mapping> <welcome-file-list> <welcome-file>index.html</welcome-file> <welcome-file>index.htm</welcome-file> <welcome-file>index.jsp</welcome-file> <welcome-file>default.html</welcome-file> <welcome-file>default.htm</welcome-file> <welcome-file>default.jsp</welcome-file> </welcome-file-list> </web-app> 然后是applicationContext.xml Xml代碼
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www./schema/beans" xmlns:xsi="http://www./2001/XMLSchema-instance" xmlns:context="http://www./schema/context" xmlns:tx="http://www./schema/tx" xmlns:jdbc="http://www./schema/jdbc" xmlns:p="http://www./schema/p" xsi:schemaLocation="http://www./schema/beans http://www./schema/beans/spring-beans-3.0.xsd http://www./schema/context http://www./schema/context/spring-context-3.0.xsd http://www./schema/tx http://www./schema/tx/spring-tx-3.0.xsd http://www./schema/jdbc http://www./schema/jdbc/spring-jdbc-3.0.xsd" default-autowire="byName" default-lazy-init="true"> <!-- this pack must include xxx-servlet.xml's pack. --> <context:component-scan base-package="org.xlaohe1" /> <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <property name="driverClassName" value="com.mysql.jdbc.Driver" /> <property name="url" value="jdbc:mysql://localhost:3306/test" /> <property name="username" value="root" /> <property name="password" value="root" /> </bean> <bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean"> <property name="dataSource" ref="dataSource" /> <!-- 這幾句在spring hibernate的注解整合中可以不需要 因為下面的2就是掃描指定路勁下的實體進(jìn)行映射 --> <!-- 1======================= --> <property name="namingStrategy"> <bean class="org.hibernate.cfg.ImprovedNamingStrategy" /> </property> <property name="annotatedClasses"><!-- the must have. before this is mapping,now is entity --> <list> <value>org.xlaohe1.model.User</value> </list> </property> <!-- 1======================= --> <property name="hibernateProperties"> <props> <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop> <prop key="hibernate.show_sql">false</prop> <prop key="hibernate.cache.provider_class">org.hibernate.cache.EhCacheProvider</prop> <prop key="hibernate.cache.use_query_cache">false</prop> <prop key="hibernate.jdbc.batch_size">50</prop> <prop key="hibernate.cache.use_second_level_cache">false</prop> </props> </property> <!-- 2======================= --> <!-- 自動掃描指定位置下的實體文件進(jìn)行映射 --> <property name="packagesToScan" value="org.xlaohe1.model" /> <!-- 2======================= --> </bean> <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager"> <property name="sessionFactory" ref="sessionFactory" /> </bean> <tx:annotation-driven transaction-manager="transactionManager" /> </beans> spring-serlvet.xml Xml代碼
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www./schema/beans" xmlns:context="http://www./schema/context" xmlns:p="http://www./schema/p" xmlns:mvc="http://www./schema/mvc" xmlns:xsi="http://www./2001/XMLSchema-instance" xsi:schemaLocation="http://www./schema/beans http://www./schema/beans/spring-beans-3.0.xsd http://www./schema/context http://www./schema/context/spring-context.xsd http://www./schema/mvc http://www./schema/mvc/spring-mvc-3.0.xsd"> <!-- 對web包中的所有類進(jìn)行掃描，以完成Bean創(chuàng)建和自動依賴注入的功能 --> <context:component-scan base-package="org.xlaohe1.web"/> <!--啟動Spring MVC的注解功能，完成請求和注解POJO的映射 <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter"/> --> <mvc:annotation-driven/> <!-- 對模型視圖名稱的解析，即在模型視圖名稱添加前后綴 <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" p:prefix="/WEB-INF/jsp/" p:suffix=".jsp"/>--> <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/> <property name="prefix" value="/WEB-INF/jsp/"/> <property name="suffix" value=".jsp"/> </bean> </beans> entity: Java代碼
package org.xlaohe1.model;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
@Entity
@Table(name = "users", catalog = "test")
public class User {
private Integer id;
private String username;
private String password;
private Integer age;
public User() {
super();
}
@Id
@GeneratedValue(strategy=GenerationType.AUTO)
@Column(name = "id")
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
@Column(name = "username")
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
@Column(name = "password")
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@Column(name = "age")
public Integer getAge() {
return age;
}
public void setAge(Integer age) {
this.age = age;
}
}
userdaoimpl Java代碼
package org.xlaohe1.dao.impl;
import java.util.List;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
import org.springframework.stereotype.Repository;
import org.xlaohe1.dao.IUserDao;
import org.xlaohe1.model.User;
@Repository
public class UserDaoImpl extends HibernateDaoSupport implements IUserDao {
@SuppressWarnings("unchecked")
@Override
public List<User> findAllUsers() {
String hql = "FROM User";
return getHibernateTemplate().find(hql);
}
}
userserviceimpl Java代碼
package org.xlaohe1.service.impl;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.xlaohe1.dao.IUserDao;
import org.xlaohe1.model.User;
import org.xlaohe1.service.IUserService;
@Service @Transactional
public class UserServiceImpl implements IUserService {
@Autowired IUserDao userDao;
@Override
//@Transactional(propagation=Propagation.SUPPORTS,readOnly=true)
public List<User> findAllUsers() {
return userDao.findAllUsers();
}
}
usercontroller Java代碼
package org.xlaohe1.web;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;
import org.xlaohe1.model.User;
import org.xlaohe1.service.IUserService;
@Controller
public class UserController {
@Autowired
IUserService userService;
public UserController() {
}
@RequestMapping(value = "/show")
public ModelAndView myMethod(HttpServletRequest request,
HttpServletResponse response, ModelMap modelMap) throws Exception {
List<User> ulst = userService.findAllUsers();
modelMap.put("users", ulst);
return new ModelAndView("showUser", modelMap);
}
@RequestMapping(value = "/t")
public ModelAndView t() {
return new ModelAndView("t");
}
}
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